import { IKeyPair, IKeyPairBytes } from '../../interfaces';
import { EventChain } from './EventChain';
import { Event } from './Event';
import { HTTPSignature } from './HTTPSignature';
export declare class Account {
    /**
     * LTO Wallet Address
     */
    address: string;
    /**
     * Seed phrase
     */
    seed: string;
    /**
     * Signing keys
     */
    sign: IKeyPairBytes;
    /**
     * Encryption keys
     */
    encrypt: IKeyPairBytes;
    constructor(phrase?: string, networkByte?: string);
    /**
     * Create an event chain
     */
    createEventChain(nonce?: string): EventChain;
    /**
     * Encrypt the seed phrase with a password
     */
    encryptSeed(password: string, encryptionRounds?: number): string;
    /**
     * Get encoded seed phrase
     */
    getEncodedPhrase(): string;
    /**
     * Add a signature to the event
     */
    signEvent(event: Event): Event;
    /**
     * Add a signature to the http request
     */
    signHTTPSignature(httpSign: HTTPSignature, algorithm?: string, encoding?: string): string;
    /**
     * Verify a signature with a message
     */
    verify(signature: string, message: string | Uint8Array, encoding?: string): boolean;
    /**
     * Create a signature from a message
     */
    signMessage(message: string, encoding?: string): string;
    /**
     * Encrypts a message for a particular recipient
     */
    encryptFor(recipient: Account, message: string): Uint8Array;
    /**
     * Decrypts a message from a sender
     */
    decryptFrom(sender: Account, message: Uint8Array): string;
    getSignKeys(encoding?: string): IKeyPair;
    getEncryptKeys(encoding?: string): IKeyPair;
    /**
     * Get public sign key in the given encoding
     */
    getPublicSignKey(encoding?: string): string;
    /**
     * Set public sign key
     */
    setPublicSignKey(publicKey: string, encoding?: string): void;
    /**
     * Get private sign key in the given encoding
     */
    getPrivateSignKey(encoding?: string): string;
    /**
     * Get public encrypt key in the given encoding
     */
    getPublicEncryptKey(encoding?: string): string;
    /**
     * Get public encrypt key in the given encoding
     */
    getPrivateEncryptKey(encoding?: string): string;
    /**
     * Generate a random 24 byte nonce
     */
    getNonce(): Uint8Array;
}